15284776

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:178

約数の個数: 64

約数和(自身を含む): 32659200

約数和(自身を除く): 17374424

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 53, 59, 94, 104, 106, 118, 188, 212, 236, 376, 424, 472, 611, 689, 767, 1222, 1378, 1534, 2444, 2491, 2756, 2773, 3068, 3127, 4888, 4982, 5512, 5546, 6136, 6254, 9964, 11092, 12508, 19928, 22184, 25016, 32383, 36049, 40651, 64766, 72098, 81302, 129532, 144196, 146969, 162604, 259064, 288392, 293938, 325208, 587876, 1175752, 1910597, 3821194, 7642388, 15284776]

約数ペア:

[(1, 15284776), (2, 7642388), (4, 3821194), (8, 1910597), (13, 1175752), (26, 587876), (47, 325208), (52, 293938), (53, 288392), (59, 259064), (94, 162604), (104, 146969), (106, 144196), (118, 129532), (188, 81302), (212, 72098), (236, 64766), (376, 40651), (424, 36049), (472, 32383), (611, 25016), (689, 22184), (767, 19928), (1222, 12508), (1378, 11092), (1534, 9964), (2444, 6254), (2491, 6136), (2756, 5546), (2773, 5512), (3068, 4982), (3127, 4888)]